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and the deposit were analyzed by using field emission scanning electron microscope (FESEM, model: LE01530-VP, Zeiss, Germany). Co3O4 particles incorporated in the coating surface were analyzed using energy... by electrochemical method such as Tafel polarization and electrochemical impedance spectroscopy (EIS) methods in 3.5 wt.% NaCl solution using electrochemical work station (CH Instruments, model: 6194B, CHI......
S, SOMMERS A. A thermal model of friction stir welding in aluminum alloys [J]. International Journal of Machine Tools and Manufacture, 2008, 48(10): 1120-1130. [27] MEYER M, PONTIKIS V. Computer......
of the micromechanical model and a brief summary of recent developments can be found in Refs. [14, 15], respectively. In order to achieve energy criterion, fiber bridging strength (σo) should be increased by using......
and their metallogenic time, tectonic setting and model [J]. Geological Review, 2004, 50(2): 134-152. (in Chinese) [6] MAO Shi-dong, CHEN Yan-jing, ZHOU Zhen-ju, LU Ying-huai. U-Pb ages of detrital zircon grains......
kinetics obtained from PSO model 从图6中可以看出,线性回归系数较高(≈ 0.999),说明了这个模型适合As(Ⅲ)离子和As(Ⅴ)离子的研究,初始浓度为100 mg/L时,平衡时仅检测出含有较低浓度的砷,说明可以利用钢渣去除水体中的砷,以达到处理污染水体的目的. 2.3 钢渣脱砷机理分析 为揭示钢渣在酸性含砷溶液中的除砷机理,本文利用铜冶炼含砷酸性废......
, Hoppel H W, Goken M, Virtanen S. Localized corrosion of ultrafine-grained Al-Mg model alloys [J]. Electrochimica Acta, 2010, 55: 1966-1970. https://doi.org/10.1016/j.electacta.2009.11.016. [32......
Experimental JMatPro, a thermodynamic prediction software package (by Sente Software Ltd.), was employed as a guide in order to thermodynamically model the development of the thixoforming alloy. The modified......
A. A simple model for grain refinement during solidification [J]. Acta Metallurgica, 1975, 23: 229-237. [30] CHEN Zong-ning, KANG Hui-jun, FAN Guo-hua, LI Jie-hua, LU Yi-ping, JIE Jin-chuan, ZHANG Yu-bo, LI......
of the specimens were melted by using a CO2 laser machine (Model: Orion 3015, Make: LVD, Belgium) shown in Fig. 2(a) at a wavelength of 10.6 μm. The power of laser machine can be varied in the range.... [33] KANT R, JOSHI S N, DIXIT U S. An integrated FEM-ANN model for laser bending process with inverse estimation of absorptivity [J]. Mechanics of Advanced Materials and Modern Processes, 2015, 1: 1-12......
) (Shimadzu EDX 7000 spectrometer), was 29.2 wt.% Nb and 3.9 wt.% Sn and balance Ti. Oxygen and nitrogen contamination, which were determined with a LECO (model TC400) analyzer, were 0.13 wt.% and 0.0045......